Samsung M393T2950EZA-CE6 | 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-PIN DIMM Single Rank Memory Module

Technical specifications:
- Memory type: DDR2 SDRAM
- Capacity: 1GB
- Speed: 667MHz
- Latency: CL5
- Pin count: 240
- Form factor: DIMM
- Rank: Single
- Error correction code (ECC): Yes
- Registered: Yes
- Voltage: 1.8V
- Chip organization: x8
- Memory clock: 166MHz

Helpful notes:
- ECC memory is more reliable than non-ECC memory as it can detect and correct errors in real-time.
- Registered memory is ideal for servers and workstations as it reduces electrical load and improves stability.
- Before purchasing, ensure that your motherboard is compatible with DDR2-667MHz memory.